factordbrpc · fdb
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Enter a value, an expression, or a term with a variable like 10^n+1 to list a range. Switch to Database id to look a number up by its stored id. Reading never stores anything; use Create to add a number to the database. See the expression syntax & functions reference.

P · Proven prime
id #1100000004864581664 2,354 digits created 2023-10-24

Value

49651418164313612212764919877868428256201996956184155354192241296774667884993717948865301677617708405929704747858997280655831877568284168417478805405810156933537747465929136846258337983285180023156571960379713939735551173344106935172836296793358479589640484705245454449413986112406030599515159334466760906551017262080798462320185455799022802209002063127744386040170751199704679040965957970925193653375534125724371682064830171921372314929424517352320155000548620661030311026607499418382002134689689513920831457415213185845199266762442442645860798482970765960851987983965571183051019620221130324050562349817091136900783664091234227502059802412156576683357826785919619802879232579246126062285213316200351005030157937119163368971978520158588445418256683287534643305752493980768023462207424066916662641461969507805546075020688893807515483039867115953700609270644953060888837079513580215798719779678329776659212953963611121494564172597988989111595527244635703343899827268622929706837979851542865416981025910952349286237414228255244313142518650450353262389216733419145124716148015918592023134448722769654566863744084789863645431311585442812805767082193445938946209766051354194023124788283101304910324025478241914850588526964286173319791678704526958521793406222745497654522658813412181094444494389112689519739714781041317246257026518531647033020437575913116381292845506130249499818088755048237874995696141997800673072054975365930983785294384174877445951519146079699841258160768270192778569133843559292874847533866279672136204362678502234996325000602300153226832697194501252262854028429569271628819228876236261807512013503766268664018589449602847224915690142471084806081140330816104303245192370452659156376475068876687263695127131122875466304969542752983377224288056849035750748058308973261012377903685472761953706919330609180507245022475084508875526701143893313681192537048908028485518422579814096701420181794941647949711475521709109048017077721561710122738518360024125541527187960752474620783061846520377198664523350999904600219516893451031285736493386271028593749412282312496608901332085077718666075006706311859006784238673856032304393929946335294241038394570190976551782342259597332420803983345760144000382284390709038210112118156343398895443638041730714815090862960900097992182369016326108462155066927398153059977644433422166476922751306224051346775659292489
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Is factor of

Primality

Certificate chain stepproven prime

Proven as step 49 of the certificate chain of a 2,815-digit prime (319 intermediate primes).

Certified number2,815-digit prime
Certificatedownload
Certificate chainshow step 49 of 319

N-1 and N+1

Checking N-1 / N+1 factorization…

From the command linefdb · curl
fdb
fdb number id:1100000004864581664 --detail 2 --decimal
curl
curl -s 'https://factordb.com:4059/rpc' -H 'Content-Type: application/json' -d '{"jsonrpc":"2.0","id":1,"method":"get_number","params":{"target":{"id":1100000004864581664},"decimal":true,"detail":2}}'